A dust-free rust removal device for steel strip processing

Abstract

The utility model discloses a dust-free rust removal device for steel strip processing, which belongs to the technical field of steel strip rust removal. The utility model includes a frame, a winding wheel is arranged on one side of the frame, and an unwinding wheel is arranged on the other side of the frame. A first motor is fixed to one end of the winding wheel, and a mounting frame is fixed to one end of the frame. An adjusting component is arranged inside the mounting frame. The utility model drives the grinding roller to rotate through a second motor to grind the surface of the steel strip, and two grinding boxes are arranged, which can grind the steel strip up and down, so that the grinding effect is better, and at the same time drives the dust suction fan to suck the grinding dust and debris into the filter top through the dust suction fan, and then injects water into the outlet pipe through the water pump through the water pump, so that it is sprayed out through the nozzle to quickly absorb the dust, and the water that is not combined with the dust enters the water tank through the filter plate for secondary use, so as to prevent excessive use of water resources.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip rust removal, in particular to a dust-free rust removal device for steel strip processing. Background Art

[0002] Steel is easy to rust in air and water, while the corrosion rate of zinc in the atmosphere is only one-fifteenth of that of steel. Galvanized steel plates are protected from corrosion by a fine zinc coating. Steel belts refer to conveyor belts made of carbon steel, which are used as traction and carrying components of belt conveyors and can also be used to bundle goods. They are a narrow and long steel plate produced by various steel rolling enterprises to meet the needs of industrial production of various metal or mechanical products in different industrial sectors.

[0003] The existing steel belt grinding device, when in use, fixes the steel belt between the guide wheels by means of guide wheels, and then uses two sets of grinding rollers to fit and grind the upper and lower surfaces of the steel belt. However, when the grinding rollers are grinding, it is easy to cause grinding dust and rust debris to float in the air. When working, personnel inhale the rust, causing irreversible damage to their bodies. At the same time, the spacing between the grinding rollers cannot be adjusted according to the thickness of the steel plate, which has great limitations. Summary of the invention

[0004] In view of the above-mentioned technical deficiencies, the purpose of the utility model is to provide a dust-free rust removal device for steel strip processing, which cleans iron chips and dust through a grinding component to solve the above-mentioned problem of injuries to personnel caused by iron chips and dust.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: the utility model provides a dust-free rust removal device for steel strip processing, comprising: a frame, a winding wheel is provided on one side of the frame, and an unwinding wheel is provided on the other side of the frame, a first motor is fixed to one end of the winding wheel, a mounting frame is fixed to one end of the frame, an adjustment component is provided inside the mounting frame, a grinding box is provided on one side of the mounting frame, and a grinding component is provided inside the grinding box, a mounting column is fixed on the upper end of the frame, and a cleaning component is provided inside the mounting column, a guide wheel is rotatably installed inside the frame, and the grinding component comprises a second motor, an output end of the second motor extends to the inside of the grinding box and is connected to the grinding roller, dust suction fans are provided on both sides of the grinding roller, and the dust suction fans are fixedly installed inside the grinding box, a filter plate is provided above the grinding roller, and a water tank is provided between the filter plate and the grinding roller, and a water pump is fixed on the upper end of the filter plate.

[0006] Preferably, a water suction pipe and a water outlet pipe are connected to both sides of the water pump, and the water suction pipe is connected to the water tank, and the water outlet pipe is connected to the nozzle.

[0007] Preferably, the adjustment component includes a gear, a first movable plate is provided on one side of the gear, and a second movable plate is provided on the other side of the gear, saw teeth are fixed on the inner walls of the first movable plate and the second movable plate, and the saw teeth are meshed with the gear.

[0008] Preferably, the gear is rotatably mounted on the inner wall of the mounting frame via a rotating rod, one side of the first movable plate and the second movable plate extends to the outer wall of the mounting frame via a connecting block and is connected to a polishing box, and two polishing boxes are symmetrically arranged about the central axis of the mounting frame.

[0009] Preferably, one end of the rotating rod extends into the interior of the mounting ring, and the mounting ring is fixedly mounted on the side wall of the mounting frame, a limiting ring is arranged inside the mounting ring, the limiting ring is slidably sleeved on the outer wall of the rotating rod, and a spring is arranged between one side of the limiting ring and the inner wall of the mounting ring.

[0010] Preferably, the outer wall of the rotating rod is fixed with serrations, the inner wall of the limiting ring is fixed with serrations, and the serrations on the inner wall of the limiting ring are engaged with the serrations on the outer wall of the rotating rod, and one side of the limiting ring extends to the outer wall of the mounting ring through a connecting rod and is connected to the pressure plate.

[0011] Preferably, the cleaning assembly includes a reciprocating screw, a moving block is threadedly sleeved on the outer wall of the reciprocating screw, and the lower end of the moving block is connected to the cleaning plate, one end of the reciprocating screw is connected to the second transmission wheel, and the second diesel-driven wheel is connected to the first transmission wheel through a transmission belt, and the first transmission wheel is fixedly sleeved on the outer wall of the same transmission rod as the guide wheel.

[0012] The beneficial effects of the utility model are:

[0013] The utility model drives the grinding roller to rotate by a second motor to grind the surface of the steel belt, and two grinding boxes are provided, which can grind the steel belt up and down, so that the grinding effect is better, and at the same time drive the dust suction fan to suck the grinding dust and debris into the filter above through the dust suction fan, and then inject water into the outlet pipe through the water pump through the water suction pipe, so that it is sprayed out through the nozzle to quickly absorb the dust, and the water that is not combined with the dust enters the water tank through the filter plate for secondary use, so as to prevent excessive use of water resources.

[0014] The utility model pushes the pressure plate inwards, drives the limiting ring to move inwards through the connecting column, so that the saw teeth inside the limiting ring are separated from the saw teeth on the outer wall of the rotating rod, thereby the rotating rod drives the gear to rotate, and drives the first moving plate and the second moving plate to move inwards or outwards at the same time through the saw teeth, and then drives the grinding box to move, and adjusts the spacing between the grinding boxes according to the thickness of the steel belt. After the adjustment is completed, the pressure plate is released to reset the limiting ring and continue to limit the rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic structural diagram of a dust-free rust removal device for steel strip processing provided in an embodiment of the utility model.

[0017] Figure 2 It is a rear cross-sectional view of the utility model.

[0018] Figure 3 It is a front sectional view of the installation ring of the utility model.

[0019] Figure 4 It is a left partial sectional view of the utility model.

[0020] Figure 5 This is a front sectional view of the grinding box of the present utility model.

[0021] Explanation of the accompanying drawings: 1-frame, 2-winding wheel, 3-unwinding wheel, 4-first motor, 5-grinding box, 510-second motor, 520-grinding roller, 530-dust suction fan, 540-filter plate, 550-suction pipe, 560-water pump, 570-water outlet pipe, 580-nozzle, 6-mounting frame, 610-gear, 620-first movable plate, 630-second movable plate, 640-limiting ring, 650-pressing plate, 660-rotating rod, 670-mounting ring, 7-mounting column, 8-steel belt, 9-guide wheel, 910-first transmission wheel, 920-second transmission wheel, 930-reciprocating screw, 940-cleaning plate, 950-moving block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Figures 1 to 5As shown, this embodiment provides a dust-free rust removal device for processing a steel strip 8, comprising: a frame 1, a winding wheel 2 is arranged on one side of the frame 1, a reeling wheel 3 is arranged on the other side of the frame 1, a first motor 4 is fixed to one end of the winding wheel 2, a mounting frame 6 is fixed to one end of the frame 1, an adjusting component is arranged inside the mounting frame 6, a grinding box 5 is arranged on one side of the mounting frame 6, and a grinding component is arranged inside the grinding box 5, a mounting column 7 is fixed to the upper end of the frame 1, and a cleaning component is arranged inside the mounting column 7, a guide wheel 9 is rotatably installed inside the frame 1, and the grinding component includes a second Motor 510, the output end of the second motor 510 extends to the inside of the polishing box 5 and is connected to the polishing roller 520, dust suction fans 530 are arranged on both sides of the polishing roller 520, and the dust suction fans 530 are fixedly installed inside the polishing box 5, a filter plate 540 is arranged above the polishing roller 520, and a water tank is arranged between the filter plate 540 and the polishing roller 520, a water pump 560 is fixed on the upper end of the filter plate 540, and a water pump 550 and a water outlet pipe 570 are connected to both sides of the water pump 560, and the water pump 550 is connected to the water tank, and the water outlet pipe 570 is connected to the nozzle 580.

[0024] Principle of this embodiment: the second motor 510 drives the grinding roller 520 to rotate to grind the surface of the steel belt 8, and two grinding boxes 5 are provided, which can grind the steel belt 8 up and down, so that the grinding effect is better, and at the same time drive the dust suction fan 530 to suck the grinding dust and debris into the filter above through the dust suction fan 530, and then the water is injected into the outlet pipe 570 through the water pump 560 through the water suction pipe 550, and then sprayed out through the nozzle 580 to quickly absorb the dust, and the water that is not combined with the dust passes through the filter plate 540 and enters the water tank for secondary use to prevent excessive use of water resources.

[0025] Example 2: Figure 1-3As shown, on the basis of retaining all the technical features in the specific embodiment 1 (or the difference between this embodiment and the specific embodiment 1 is that), in this embodiment: the adjustment component includes a gear 610, a first movable plate 620 is provided on one side of the gear 610, and a second movable plate 630 is provided on the other side of the gear 610, saw teeth are fixed on the inner walls of the first movable plate 620 and the second movable plate 630, and the saw teeth are engaged with the gear 610, the gear 610 is rotatably installed on the inner wall of the mounting frame 6 through a rotating rod 660, and one side of the first movable plate 620 and the second movable plate 630 extends to the outer wall of the mounting frame 6 through a connecting block and is connected to the polishing box 5, and the polishing Two boxes 5 are symmetrically arranged about the central axis of the mounting frame 6, one end of the rotating rod 660 extends to the inside of the mounting ring 670, and the mounting ring 670 is fixedly installed on the side wall of the mounting frame 6, a limiting ring 640 is arranged inside the mounting ring 670, the limiting ring 640 is slidably sleeved on the outer wall of the rotating rod 660, and a spring is arranged between one side of the limiting ring 640 and the inner wall of the mounting ring 670, the outer wall of the rotating rod 660 is fixed with serrations, the inner wall of the limiting ring 640 is fixed with serrations, and the serrations on the inner wall of the limiting ring 640 are engaged with the serrations on the outer wall of the rotating rod 660, and one side of the limiting ring 640 extends to the outer wall of the mounting ring 670 through a connecting rod and is connected to the pressure plate 650.

[0026] Principle of this embodiment: The utility model pushes the pressure plate 650 inward, drives the limit ring 640 to move inward through the connecting column, so that the serrations inside the limit ring 640 are disengaged from the serrations on the outer wall of the rotating rod 660, thereby the rotating rod 660 drives the gear 610 to rotate, and drives the first movable plate 620 and the second movable plate 630 to move inward or outward at the same time through the serrations, and then drives the grinding box 5 to move, and adjusts the spacing between the grinding boxes 5 according to the thickness of the steel belt 8. After the adjustment is completed, release the pressure plate 650 to reset the limit ring 640 and continue to limit the rotating rod 660.

[0027] Example 3: Figure 1 and Figure 2 As shown, on the basis of retaining all the technical features in specific embodiment one and / or embodiment two (or the difference between this embodiment and specific embodiment one and / or embodiment two is that), in this embodiment: the cleaning component includes a reciprocating screw 930, a moving block 950 is threadedly sleeved on the outer wall of the reciprocating screw 930, and the lower end of the moving block 950 is connected to the cleaning plate 940, one end of the reciprocating screw 930 is connected to the second transmission wheel 920, and the second diesel-driven wheel is connected to the first transmission wheel 910 through a transmission belt, and the first transmission wheel 910 is fixedly sleeved on the outer wall of the same transmission rod of the guide wheel 9.

[0028] Principle of this embodiment: When the guide wheel 9 moves following the movement of the steel belt 8, it drives the first transmission wheel 910 to rotate, and then drives the second transmission wheel 920 to rotate through the transmission belt, and at the same time drives the reciprocating screw rod 930 to rotate, drives the moving block 950 and the cleaning plate 940 to reciprocate, and cleans the remaining iron filings on the steel belt 8.

[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A dust-free rust removal device for steel strip processing, characterized in that: include: A frame (1), wherein a winding wheel (2) is arranged on one side of the frame (1), and an unwinding wheel (3) is arranged on the other side of the frame (1); a first motor (4) is fixed to one end of the winding wheel (2); a mounting frame (6) is fixed to one end of the frame (1), and an adjustment component is arranged inside the mounting frame (6); a grinding box (5) is arranged on one side of the mounting frame (6), and a grinding component is arranged inside the grinding box (5); a mounting column (7) is fixed to the upper end of the frame (1), and a cleaning component is arranged inside the mounting column (7); a guide wheel (9) is rotatably mounted inside the frame (1); The polishing assembly comprises a second motor (510), the output end of the second motor (510) extending into the interior of the polishing box (5) and connected to the polishing roller (520), dust suction fans (530) being arranged on both sides of the polishing roller (520), and the dust suction fans (530) being fixedly installed inside the polishing box (5), a filter plate (540) being arranged above the polishing roller (520), a water tank being arranged between the filter plate (540) and the polishing roller (520), and a water pump (560) being fixed at the upper end of the filter plate (540).

2. A dust-free rust removal device for steel strip processing as claimed in claim 1, characterized in that: A water pump (550) and a water outlet pipe (570) are connected to both sides of the water pump (560), the water pump pipe (550) is connected to a water tank, and the water outlet pipe (570) is connected to a spray head (580).

3. A dust-free rust removal device for steel strip processing as claimed in claim 1, characterized in that: The adjustment component comprises a gear (610), a first movable plate (620) is arranged on one side of the gear (610), and a second movable plate (630) is arranged on the other side of the gear (610), saw teeth are fixed on the inner walls of the first movable plate (620) and the second movable plate (630), and the saw teeth are meshed with the gear (610).

4. A dust-free rust removal device for steel strip processing as claimed in claim 3, characterized in that: The gear (610) is rotatably mounted on the inner wall of the mounting frame (6) via a rotating rod (660); one side of the first movable plate (620) and the second movable plate (630) are extended to the outer wall of the mounting frame (6) via a connecting block and connected to the polishing box (5); and two polishing boxes (5) are symmetrically arranged about the central axis of the mounting frame (6).

5. A dust-free rust removal device for steel strip processing as claimed in claim 4, characterized in that: One end of the rotating rod (660) extends into the interior of the mounting ring (670), and the mounting ring (670) is fixedly mounted on the side wall of the mounting frame (6), a limiting ring (640) is arranged inside the mounting ring (670), the limiting ring (640) is slidably sleeved on the outer wall of the rotating rod (660), and a spring is arranged between one side of the limiting ring (640) and the inner wall of the mounting ring (670).

6. A dust-free rust removal device for steel strip processing as claimed in claim 5, characterized in that: The outer wall of the rotating rod (660) is fixed with saw teeth, the inner wall of the limiting ring (640) is fixed with saw teeth, and the saw teeth on the inner wall of the limiting ring (640) are engaged with the saw teeth on the outer wall of the rotating rod (660), and one side of the limiting ring (640) extends to the outer wall of the mounting ring (670) and is connected to the pressure plate (650) through a connecting rod.

7. A dust-free rust removal device for steel strip processing as claimed in claim 1, characterized in that: The cleaning assembly comprises a reciprocating screw rod (930), a moving block (950) is threadedly sleeved on the outer wall of the reciprocating screw rod (930), and the lower end of the moving block (950) is connected to the cleaning plate (940), one end of the reciprocating screw rod (930) is connected to the second transmission wheel (920), and the second diesel-driven wheel is connected to the first transmission wheel (910) through a transmission belt, and the first transmission wheel (910) is fixedly sleeved on the outer wall of the same transmission rod as the guide wheel (9).

Images